Small Square Stainless Steel Lunch Box 740ml

Small Square Stainless Steel Lunch Box 740ml

Name: Small Square Stainless Steel Lunch Box 740ml
Brand: The Low Tox Project
Price: 35.0 AUD
Availability: InStock
Rating: 4.3 (8 reviews)

4.3

Rated 4.3 out of 5 stars

8 Reviews

$35.00 AUD

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Dishwasher Safe
Non toxic surface - free of harmful chemicals

Square Stainless Steel Lunch Box – 740ml: Compact. Durable. Eco-Friendly. Your Everyday Mealtime Companion.

Great for your lunch routine this 740ml Square Stainless Steel Lunch Box is a smart, sustainable solution for meals on the go. Designed for busy lifestyles, this compact yet roomy lunch box is perfect for packing sandwiches, salads, rice dishes, fruits, snacks, or leftovers — all without leaks, spills, or plastic waste.

Made from premium food-grade stainless steel, it’s lightweight, rust-resistant, and built to last. Its square shape maximizes space efficiency in bags or backpacks, while the secure snap-lock lid ensures your food stays sealed and fresh until you’re ready to eat.

Please note: The slight discoloration that may appear around the latch welds on your lunchbox is not rust. This is a natural result of the welding process used during manufacturing, where heat can cause minor colour variations in the stainless steel. These marks are purely cosmetic and do not affect the safety, durability or quality of your lunchbox.

Key Features

Premium 304 Stainless Steel: Safe, non-toxic, and BPA-free. Won’t stain, retain odors, or react with acidic foods.
740ml Capacity in a Space-Saving Square Design: Perfectly sized for individual portions — fits a full meal or a generous serving of snacks. The square shape stacks easily in your fridge, bag, or lunch tote.
Leak-Resistant Snap-Lock Lid: Features a tight-fitting lid with silicone lining (if applicable) and side clasps to prevent spills and keep food secure during transport.
Easy to Clean: Dishwasher safe and non-porous, so it won’t absorb smells or oils. The smooth interior allows for quick hand washing when you're on the go.
Eco-Friendly & Reusable: Ditch disposable containers and plastic wrap — this stainless steel lunch box is built for daily use and reduces your environmental footprint.
Lightweight & Travel-Friendly: Compact and durable — perfect for school, office, hiking, travel, or picnics.

Materials

18/8 (304) Grade | Food Safe | Uncoated Stainless Steel | LFGB Grade Silicone

Dimensions

Dimensions: L 13cm x W 13cm x H 6cm

Weight: 250g

Capacity: 740ml

75%would recommend this product

4.3

Rated 4.3 out of 5 stars

Based on 8 reviews

Total 5 star reviews: 6 Total 4 star reviews: 0 Total 3 star reviews: 1 Total 2 star reviews: 0 Total 1 star reviews: 1

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8 reviews

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Darcy N.
Verified Buyer
February 23, 2026
Rated 1 out of 5 stars
Poor seal quality
The clear plastic seal in the lid of the square lunchbox won’t stay in place. One lunchbox the seal is a square tube shape a can stay in place with careful movements the second lunch box the seal is all flat and distorted and will not stay in at all.
Apart from this all the other products are great
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The Low Tox Project
March 16, 2026
We are sorry to hear you have had issues with the seal. The seal sounds faulty and we can replace it for you as we have spare parts. If you have not received one as yet please let us know and we'll get one out to you ASAP.
Joanna J.
Verified Buyer
February 16, 2026
Rated 5 out of 5 stars
Ideal for lunches
Our children find these ideal for school lunches.
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Kath
January 30, 2026
Rated 5 out of 5 stars
5 Stars
Non toxic, easy to clean, lightweight, perfect for everyday use.
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Rebecca W.
Verified Buyer
January 16, 2026
Rated 5 out of 5 stars
Great seal
These seal very firmly and the clips are strong. Fab!
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Duncan W.
Verified Buyer
December 31, 2025
Rated 3 out of 5 stars
Ok but has trouble sealing.
The silicone gasket, which allows the box to seal often falls out of the tray, including everytime it comes out of the dishwasher. It's possible to put it back in but is a bit frustrating. Otherwise it's a great product.
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The Low Tox Project
February 4, 2026
Thank you for your review. I'm sorry to hear the silicone seal is not staying in place. We would be happy to replace it for you as we have spares available.

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Small Square Stainless Steel Lunch Box 740ml